Your OBD-II Trouble Codes Repair Site

It is currently Sat Nov 21, 2009 5:19 am

View unanswered posts | View active topics


Board index » OBD Troubleshooting Help » OBD-II P0XXX Powertrain Codes

All times are UTC - 7 hours [ DST ]



Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 
  Print view Previous topic | Next topic 
Author Message
jerseyfireguy
 Post subject: P0172/P0175
PostPosted: Thu Sep 22, 2005 7:43 pm 
Offline

Joined: Thu Sep 22, 2005 7:40 pm
Posts: 1
Location: New Jersey
I own a 2001 Chevy blazer. Great truck but recently the check engine light has been coming on and going off. While on I had codes pulled. P0172 and P0175 came up. Fuel trim too rich on bank 1 and 2. What might be the cause and how might I fix the real problem?
:?: :?
Top
 Profile  
 
Sponsored Links
 Post subject: P0172/P0175 
PostPosted: Today 
Online

Joined: 29 Jun 2004 08:12 pm
Posts: N/A


 
Top
 Profile Send private message E-mail  
Edit post Reply with quote  
Webmaster
 Post subject:
PostPosted: Sat Sep 24, 2005 9:40 pm 
Offline
Site Admin
User avatar

Joined: Tue Jun 29, 2004 8:12 pm
Posts: 504
Location: Canada
Have you read these two articles. That should get you started:
http://www.obd-codes.com/trouble_codes/ ... sensor.php
and
http://www.obd-codes.com/trouble_codes/ ... sensor.php
Top
 Profile E-mail  
 
sanyya16
 Post subject:
PostPosted: Tue Oct 18, 2005 6:49 pm 
Offline

Joined: Tue Oct 18, 2005 6:47 pm
Posts: 2
check your fuel pressure regulator, I had a problem with this truck giving me hell with rendom misfire codes and system too rich untill i pulled the vaccum hose of a regulator and fuel was spraying out of it
Top
 Profile  
 
prowler440
 Post subject:
PostPosted: Fri Nov 18, 2005 4:38 pm 
Offline

Joined: Fri Nov 18, 2005 4:34 pm
Posts: 2
I am having the same problem with my 1998 intrepid(2.7l),i am taking it in for emissions next week. I'm sure its not going to pass so i will post what i had to do when the time comes.
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 

Board index » OBD Troubleshooting Help » OBD-II P0XXX Powertrain Codes

All times are UTC - 7 hours [ DST ]

Who is online

Users browsing this forum: MSN [Bot], Yahoo [Bot] and 5 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group

Tell-a-friend - About Us - Contact Us - Links
Note: All information on this site is copyright © 2004-2008 OBD-Codes.com
The information contained on this site is presented as information only. We are not responsible for any actions you take on your vehicle. If you have any doubt as to repairs on your vehicle, please contact a qualified technician. If we used information from another source in creating an article, we have given credit where credit is due.